Question on check engine light for 2004 Passat - VW Forum :: Volkswagen Forum
Passat VW Passat - This is the discussion forum for the VW Passat (VW Passat Forum, Volkswagen Passat Forum, Volkswagen Passat)

LinkBack Thread Tools Display Modes
post #1 of 1 (permalink) Old 02-04-2012, 05:40 PM Thread Starter
Points: 4,644, Level: 43 Points: 4,644, Level: 43 Points: 4,644, Level: 43
Activity: 13% Activity: 13% Activity: 13%
Join Date: Jan 2009
Posts: 8
Question on check engine light for 2004 Passat

I am getting a chk engine light and I got the following code:
VIN: WVWRH63B34P200786 Mileage: 102870km/63920miles
Address 01: Engine Labels: 078-907-551-ATQ.lbl
Part No: 3B0 907 551 DB
Component: 2.8L V6/5V G 0010
Coding: 07551
Shop #: WSC 00028
VCID: 66C857C7027CEC3
WVWRH63B34P200786 VWZ7Z0C8727917

3 Faults Found:
17544 - Fuel Trim: Bank 1 (Add)
P1136 - 35-00 - System too Lean
17546 - Fuel Trim: Bank 2 (Add)
P1138 - 35-00 - System too Lean
16840 - EVAP System
P0456 - 35-00 - Very Small Leak Detected
Readiness: 0000 1000

I cleared this code once, it came back again.
What is the likely hood of what may be bad?
is it Mass aur flow sensor?
Any help would be great.
bballfreak is offline  
Sponsored Links

  VW Forum :: Volkswagen Forum > Volkswagen Models > Other Models > Passat

Quick Reply

Register Now

In order to be able to post messages on the VW Forum :: Volkswagen Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Thread Thread Starter Forum Replies Last Post
loud exhaust, check engine light, and white smoke from engine compartment mdbrueckner MK4 5 04-14-2010 09:29 AM
Engine light on (not blinking) -2004 Passat Wagon 5 speed Leslieg818 Passat 0 07-01-2006 04:56 PM
Check Engine Light Diagnosis for AEG engine code Wojomojojo MK4 2 10-31-2005 12:31 PM
Check Engine Light Question..... 00_Bora MK4 13 10-27-2004 01:38 PM
Passat Check Engine light aarongman General Volkswagen Discussion 1 07-25-2004 02:43 AM

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome